char RGPassManager::ID = 0;
-RGPassManager::RGPassManager(int Depth)
- : FunctionPass(ID), PMDataManager(Depth) {
+RGPassManager::RGPassManager()
+ : FunctionPass(ID), PMDataManager() {
skipThisRegion = false;
redoThisRegion = false;
RI = NULL;
PrintRegionPass(const std::string &B, raw_ostream &o)
: RegionPass(ID), Banner(B), Out(o) {}
- virtual void getAnalysisUsage(AnalysisUsage &AU) const {
+ void getAnalysisUsage(AnalysisUsage &AU) const override {
AU.setPreservesAll();
}
- virtual bool runOnRegion(Region *R, RGPassManager &RGM) {
+ bool runOnRegion(Region *R, RGPassManager &RGM) override {
Out << Banner;
- for (Region::block_iterator I = R->block_begin(), E = R->block_end();
- I != E; ++I)
- (*I)->getEntry()->print(Out);
+ for (const auto &BB : R->blocks())
+ BB->print(Out);
return false;
}
PMDataManager *PMD = PMS.top();
// [1] Create new Region Pass Manager
- RGPM = new RGPassManager(PMD->getDepth() + 1);
+ RGPM = new RGPassManager();
RGPM->populateInheritedAnalysis(PMS);
// [2] Set up new manager's top level manager